<template>
  <div class="hold-transition">
    <div class="content-header">
      <h1>预约管理
        <small>套餐管理</small>
      </h1>
      <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
        <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>预约管理</el-breadcrumb-item>
        <el-breadcrumb-item>套餐管理</el-breadcrumb-item>
      </el-breadcrumb>
    </div>
    <div class="app-container">
      <div class="box">
        <div class="filter-container">
          <el-input placeholder="编码/名称/助记码" v-model="pagination.queryString" style="width: 200px;" class="filter-item"
                    @keyup.enter.native="findPage"></el-input>
          <el-button @click="findPage()" class="dalfBut">查询</el-button>
          <el-button type="primary" class="butT" @click="handleCreate()">新建</el-button>
        </div>
        <el-table size="small" current-row-key="id" :data="dataList" stripe highlight-current-row>
          <el-table-column type="index" align="center" label="序号"></el-table-column>
          <el-table-column prop="code" label="套餐编码" align="center"></el-table-column>
          <el-table-column prop="name" label="套餐名称" align="center"></el-table-column>
          <el-table-column label="适用性别" align="center">
            <template slot-scope="scope">
              <span>{{ scope.row.sex == '0' ? '不限' : scope.row.sex == '1' ? '男' : '女'}}</span>
            </template>
          </el-table-column>
          <el-table-column prop="age" label="适用年龄" align="center"></el-table-column>
          <el-table-column prop="helpCode" label="助记码" align="center"></el-table-column>
          <el-table-column prop="remark" label="说明" align="center"></el-table-column>
          <el-table-column label="操作" align="center">
            <template slot-scope="scope">
              <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">编辑</el-button>
              <el-button size="mini" type="danger" @click="handleDelete(scope.row)">删除</el-button>
            </template>
          </el-table-column>
        </el-table>
        <div class="pagination-container">
          <el-pagination
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
            :current-page="pagination.currentPage"
            :page-sizes="[2,5,10]"
            :page-size="pagination.pageSize"
            layout="total, sizes, prev, pager, next, jumper"
            :total="total">
          </el-pagination>
        </div>
        <!-- 新增标签弹层 -->
        <div class="add-form">
          <el-dialog :title="title" :visible.sync="dialogFormVisible">
            <template>
              <el-tabs v-model="activeName" type="card">
                <el-tab-pane label="基本信息" name="first">
                  <el-form label-position="right" label-width="100px" ref="dataForm">
                    <el-row>
                      <el-col :span="12">
                        <el-form-item label="编码">
                          <el-input v-model="formData.code"/>
                        </el-form-item>
                      </el-col>
                      <el-col :span="12">
                        <el-form-item label="名称">
                          <el-input v-model="formData.name"/>
                        </el-form-item>
                      </el-col>
                    </el-row>
                    <el-row>
                      <el-col :span="12">
                        <el-form-item label="适用性别">
                          <el-select v-model="formData.sex">
                            <el-option label="不限" value="0"></el-option>
                            <el-option label="男" value="1"></el-option>
                            <el-option label="女" value="2"></el-option>
                          </el-select>
                        </el-form-item>
                      </el-col>
                      <el-col :span="12">
                        <el-form-item label="助记码">
                          <el-input v-model="formData.helpCode"/>
                        </el-form-item>
                      </el-col>
                    </el-row>
                    <el-row>
                      <el-col :span="12">
                        <el-form-item label="套餐价格">
                          <el-input v-model="formData.price"/>
                        </el-form-item>
                      </el-col>
                      <el-col :span="12">
                        <el-form-item label="适用年龄">
                          <el-input v-model="formData.age"/>
                        </el-form-item>
                      </el-col>
                    </el-row>
                    <el-row>
                      <el-col :span="24">
                        <el-form-item label="上传图片">
                          <el-upload class="avatar-uploader" action="api/setmeal/upload" :auto-upload="autoUpload"
                                     name="imgFile"
                                     :before-upload="beforeAvatarUpload" :show-file-list="false"
                                     :on-success="handleAvatarSuccess">
                            <img v-if="imageUrl" :src="baseUrl + imageUrl" class="avatar">
                            <i v-else class="el-icon-plus avatar-uploader-icon"></i>
                          </el-upload>
                        </el-form-item>
                      </el-col>
                    </el-row>
                    <el-row>
                      <el-col :span="24">
                        <el-form-item label="说明">
                          <el-input v-model="formData.remark" type="textarea"></el-input>
                        </el-form-item>
                      </el-col>
                    </el-row>
                    <el-row>
                      <el-col :span="24">
                        <el-form-item label="注意事项">
                          <el-input v-model="formData.attention" type="textarea"></el-input>
                        </el-form-item>
                      </el-col>
                    </el-row>
                  </el-form>
                </el-tab-pane>
                <el-tab-pane label="检查组信息" name="second">
                  <div class="checkScrol">
                    <table class="datatable">
                      <thead>
                      <tr>
                        <th>选择</th>
                        <th>项目编码</th>
                        <th>项目名称</th>
                        <th>项目说明</th>
                      </tr>
                      </thead>
                      <tbody>
                      <tr v-for="c in tableData" :key="c.id">
                        <td>
                          <input :id="c.id" v-model="checkgroupIds" type="checkbox" :value="c.id">
                        </td>
                        <td><label :for="c.id">{{c.code}}</label></td>
                        <td><label :for="c.id">{{c.name}}</label></td>
                        <td><label :for="c.id">{{c.remark}}</label></td>
                      </tr>
                      </tbody>
                    </table>
                  </div>
                </el-tab-pane>
              </el-tabs>
            </template>
            <div slot="footer" class="dialog-footer">
              <el-button @click="dialogFormVisible = false">取消</el-button>
              <el-button type="primary" @click="handleSave()">确定</el-button>
            </div>
          </el-dialog>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
  export default {
    data() {
      return {
        title: "",
        editIndex: -1,
        baseUrl: "https://yuanjian-bucket.oss-cn-shanghai.aliyuncs.com/",
        autoUpload: true, //自动上传
        imageUrl: null, //模型数据，用于上传图片完成后图片预览
        activeName: "first", //添加/编辑窗口Tab标签名称
        pagination: {
          //分页相关属性
          currentPage: 1,
          pageSize: 10,
          queryString: null
        },
        total: 0,
        dataList: [], //列表数据
        formData: {}, //表单数据
        tableData: [], //添加表单窗口中检查组列表数据
        checkgroupIds: [], //添加表单窗口中检查组复选框对应id
        dialogFormVisible: false //控制添加窗口显示/隐藏
      };
    },
    methods: {
      loadCheckGroup() {
        this.$http.get("api/checkgroup/findAll").then((res) => {
          if (res.data.flag) {
            console.log(res.data)
            this.tableData = res.data.data;
          }
        });
      },
      //文件上传成功后的钩子，response为服务端返回的值，file为当前上传的文件封装成的js对象
      handleAvatarSuccess(response, file) {
        if (response.flag) {
          this.formData.img = response.data;//  添加套餐时，表单提交，将上传到七牛云的图片文件名称 存储到表单域中  添加表单 后台实体需要封装
          this.imageUrl = response.data;// img图片加载的就是 uuid文件名称
        } else {
          this.$message.error(response.message);
        }
      },
      //上传图片之前执行
      beforeAvatarUpload(file) {
        const isJPG = file.type === "image/jpeg" || file.type === "image/png" || file.type === "image/gif";
        const isLt5M = file.size / 1024 / 1024 < 5;
        if (!isJPG) {
          this.$message.error("只能上传图片!");
        }
        if (!isLt5M) {
          this.$message.error("上传套餐图片大小不能超过 5MB!");
        }
        return isJPG && isLt5M;
      },
      //添加
      handleSave() {
        /*this.$refs.dataform.validate((valid)=>{
          if (!valid) return;
        })*/
        this.formData.checkgroupIds = this.checkgroupIds
        this.$http.post('api/setmeal/save', this.formData)
        this.dialogFormVisible = false
        this.loadData()
      },
      loadData() {
        this.$http.post('api/setmeal/findByPage', this.pagination).then(res => {
          // this.$message.success(res.data.message)
          if (res.data.flag) {
            console.log(res.data);
            this.dataList = res.data.data.rows;
            this.total = res.data.data.total
          }
        })
      },
      //分页查询
      findPage() {
        this.pagination.currentPage = 1;
        this.loadData()
      },
      // 弹出添加窗口
      handleCreate() {
        this.title = "新增套餐";
        this.formData = {};
        this.imageUrl = null;
        this.checkgroupIds = [];
        this.dialogFormVisible = true;
      },
      handleUpdate(row) {
        this.title = "修改套餐";
        this.editIndex = this.dataList.indexOf(row);
        this.formData = this.clone(row);
        this.imageUrl = this.formData.img;
        this.dialogFormVisible = true;
        this.$http.get('api/setmeal/findCheckGroupBySetmealId/' + row.id).then(res => {
            // console.log(res)
            if (res.data.flag) {
              this.checkgroupIds = res.data.data
              console.log(res.data)
            }
          }
        );

      },
      handleDelete(row) {
        this.$confirm('此操作将永久删除, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          this.$http.delete('api/setmeal/deleteById/' + row.id).then(
            this.loadData,
            this.$message({
              type: 'success',
              message: '删除成功!'
            })
          );

        }).catch(() => {
          this.$message({
            type: 'info',
            message: '已取消删除'
          });
        });
      },
      handleSizeChange(val) {
        // console.log(`每页 ${val} 条`);
        this.pagination.pageSize = val;
        this.loadData()
      },
      //切换页码
      handleCurrentChange(val) {
        // console.log(`当前页: ${val}`);
        this.pagination.currentPage = val;
        this.loadData()
      },
    },
    created() {
      this.loadData();
      this.loadCheckGroup()
    }
  };
</script>

<style scoped>
  .avatar-uploader .el-upload {
    border: 1px dashed #d9d9d9;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
  }

  .avatar-uploader .el-upload:hover {
    border-color: #409eff;
  }

  .avatar-uploader-icon {
    font-size: 28px;
    color: #8c939d;
    width: 178px;
    height: 178px;
    line-height: 178px;
    text-align: center;
  }

  .avatar {
    width: 178px;
    height: 178px;
    display: block;
  }

  .datatable {
    position: relative;
    box-sizing: border-box;
    -webkit-box-flex: 1;
    width: 100%;
    max-width: 100%;
    font-size: 14px;
    color: rgb(96, 98, 102);
    overflow: hidden;
    flex: 1 1 0%;
  }

  .datatable td,
  .datatable th {
    padding: 12px 0;
    min-width: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    text-overflow: ellipsis;
    vertical-align: middle;
    position: relative;
    text-align: left;
  }
</style>
